If you want more power for your 250cc 4-stroke scooter, here it is: Malossi Racing Cylinder Kit 269cc cylinder + V4 head aluminium d = 74mm Vespa GTS / GTV / GT60 250cc.

Malossi products are popular for many reasons - durability, reliability, excellent workmanship, premium quality materials, top design, state-of-the-art production techniques etc. This 269cc tuning cylinder represents all of these. More torque, higher top speed, better response and acceleration - it can't get much better.

But it gets better - with the Malossi V4 cylinder head, a 4-valve aluminium head with enlarged inlet and outlet ducts. Cylinder filling is optimized which will lead to an additional power increase of about 20%.

As it is an aluminium cylinder, cooling properties are excellent. It is, like most HQ aluminium cylinders, Nikasil-coated to reduce wear and friction and to keep the temperature down. The piston is a real lightweight with low-friction piston rings.

- Nikasil-plated aluminium cylinder, 74mm / 60mm stroke
- aluminium 3-ring piston, with 15mm pin, rings + circlips
- cylinder gasket kit
- cylinder stud bolts
- V4 cylinder head with springs